Results 91 to 100 of about 46,926 (269)
High-temperature, high-pressure spherical segment valve Patent [PDF]
, 1964 High-temperature, high-pressure spherical segment ...
Giovannetti, A., Jr. +3 more
core +1 more source
Deep Underground Science and Engineering, EarlyView.Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami +4 more
wiley +1 more source
Metalurgija, 2015 An innovatory concept of open-die forging of windmill main shaft is described. Comparative study of the new technology based on the concept of cogging hollow shaft on mandrel featuring material savings and higher quality of a finished part versus ...
P. Skubisz, Ł. Lisiecki, J. Sińczak
doaj
Dynamic modeling and analysis of the nut-direct drive system
Advances in Mechanical Engineering, 2018 For ball screw feed system, it has been a common practice that screw shaft is typically supported by bearings at both ends and is driven by a servo motor through coupling.
Zhaoguo Wang +3 more
doaj +1 more source
Scientia Marina, 2010 In examining large acontia b-mastigophore and p-amastigophore nematocysts of the sea anemone Metridium senile (Linnaeus, 1761) darts were observed by interference-contrast light microscopy (LM) and scanning electron microscopy (SEM). The darts consist of
Carina Östman +2 more
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Automatic instrument for chemical processing to detect microorganism in biological samples by measuring light reactions [PDF]
, 1973 An automated apparatus is reported for sequentially assaying urine samples for the presence of bacterial adenosine triphosphate (ATP) that comprises a rotary table which carries a plurality of sample containing vials and automatically dispenses fluid ...
Chappelle, E. W. +3 more
core +1 more source
Scour‐Conditioned Seismic Fragility Analysis of Monopile‐Supported Offshore Wind Turbines
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Monopile‐supported offshore wind turbines (MS‐OWTs) are increasingly deployed in seismic coastal regions, where they face compound risks from earthquake loading and seabed scour. While past studies have addressed these hazards separately, seismic fragility under evolving scour conditions remains insufficiently understood. This study introduces
Francisco Pinto +3 more
wiley +1 more source
A Numerical Simulation for the Sliding Surface Temperature of Polyoxymethylene
Tribology Online, 2010 An unsteady numerical simulation was carried out to evaluate the sliding surface temperature of polyoxymethylene (POM) for wear test. The numerical model consists of two-dimensional hollow circular cylindrical POM, metallic shaft, and ambient air.
Youhei Takagi +6 more
doaj +1 more source
Clamping assembly for inertial components Patent [PDF]
, 1968 Inertial component clamping assembly design for spacecraft guidance and control system ...
Denaci, D. E. +2 more
core +1 more source
Quantitative Mapping of Fibrotic Tissue Mechanics via Brillouin Spectroscopy
Journal of Biophotonics, EarlyView.Brillouin spectroscopy distinguishes fibrotic from healthy tissue based on localized stiffness changes and enables real‐time monitoring of dynamic alterations in viscoelastic properties during fibrogenesis. ABSTRACT Fibrosis is a pathological scarring process that disrupts tissue architecture, and is characterized by excessive extracellular matrix (ECM)
Vsevolod Cheburkanov +3 more
wiley +1 more source